MacBook Pro :: System Running Very Slow - Remove Battery Charger
Aug 22, 2010
I have Mac pro about two months old. I am having problem with my Mac pro When I remove the betray charger, system running very slow and when I cannot charger it will run normal. I believe there is some problem please help me to fixed this I would like to give more details about my macbook pro. I have mac os x version: 10.6.3 model idendifer: macbook pro 7,1 processor speed: 2ghz and i do have warranty. This macbook is only two month. so kindly requst to advice me why my macbook is running slow when i remove the charger.
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Aug 11, 2010
The Apple one looks tempting as it comes with 6 batteries and 29€ isn't too much, plus, as usual, it looks brilliant. I looked at some 3rd party chargers as well ranging from 20€ to 40€. None of them was stunning or special by any means. Cheaper ones usually came with two or four batteries and some came without batteries. I don't really need it for else than Magic Mouse, occasionally for something else too.
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Jun 28, 2009
I've got MacBook Unibody 2GHz and if my charge ratio is 1 charge/1 day how long my battery will work - is it countable?
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Nov 1, 2009
I figured I found the perfect place to talk about my mac book pro. I have a mac Book Pro 15 inch 2 years old. I decided to use boot camp for the first time the other day and run windows vista. I noticed that though it ran perfect on here I felt that something wasn't right with the dual boot OS. I decided to erase and bring my harddrive back to normal. After I did that I feel like my Mac runs slow. I was thinking if it doesn't get better I might have to do a clean install.
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Aug 2, 2010
I have a MacBook Pro 17 inches (early 2009) with 2.8 GHz C2D and 4GB RAM on it. My OS is 10.6.4 and have all the latest updates installed. I have used this computer for 10 months and now it becomes so slow. I did all the stuffs that may help to speed it up (repair disk permission, repair disk, uninstall unnecessary software, only one user account, get rid of startup items), but none of them seems to work. I even went to the genius bar, but the genius there said there is nothing they can do. They suggested me to upgrade the memory to 8 gig. It will cost me at least 300 bucks to do that!
Don't want to invest that much on a old MacBook Pro. But the thing is, I have a lot of friends using MacBook that has only 1 or 2 gig memory but their computers are still way faster than mine. They can open a lot of programs at the same time but I cannot. If I do, the computer gonna be really sluggish, and sometimes crash. I also don't think it is the problem of the free space on my hard drive since I have a 500GB hard drive and 80GB free space on it. I have already tried to reinstall the system and restore it using time machine backup.
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Sep 13, 2009
So I upgraded to Snow Leopard about a week ago, and my Macbook pro seems a little slower and it beachballs now and again. I am wondering if I should do a clean install of Leopard and use that for a while, until SL is updated a few times, or maybe clean install and then put SL onto that. Which do you think is best? My other questions are as follows:
I was doing TimeMachine backups when I was using Leopard, and these have carried on when I was using SL. If I clean install, will I be able to choose just to copy my files over from the TM backup? Is there a way to do a clean install of SL, or do I need to do the Leopard install and then upgrade to SL again.
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Oct 19, 2009
my macbook battery's capacity is 5341 mAh. the original was 5020. is this the charger's problem or is it the batteries?( i get my battery info from coconut battery.)
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Jul 31, 2009
So my battery in my Macbook has become victim to the infamous battery bulging I immediatly took the battery out as soon as i realized it was bulging but i have two questions:
1. Will Apple replace the battery?
2. Is it bad for my macbook to run it off the charger with no battery in it? I'm pretty sure it's not but just wanna make sure.
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Aug 20, 2009
I was talking to a friend last night and he was saying him mom had a 4 year old iMac that she had barely used. Her windows computer died and the local computer shop moved everything to the iMac and when the mom complained the iMac was slow the computer shop told her it had blown caps. To me blown caps wouldn't cause it to run slow, lock up and be unreliable I would believe but not slow. Has anyone had a Mac just run slow because of blown capacitors?
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Aug 4, 2010
Recently I started suffering pretty bad from color wheel load time where safari was getting glitchy and taking forever to move. I tried to cold start it to see if a refresh would help. Well it white screened, and wouldnt exit the loading screen. I reset the ram memory with alt ctrl p and r; this did nothing. Eventually I kissed all my music projects and logic pro 9 good bye, and reformatted from the boot disc. When I went to use it, I got out of the white screen, but was ridiculously slow.
Thinking maybe I didn't do the partition right, I reformatted again, erased the entire drive, set the partition, and loaded 10.6. Any time I open safari, it gets glitchy, and incredibly slow to the point I cant even restart. I cleared the memory again and this still did nothing. I purchased and installed new ram; still nothing. Coming from windows a reformat usually takes care of things. I have no idea what I can do at this point. Its a 2007 24" 2.4 ghz 2gb RAM.
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Jan 29, 2010
Macbook Air, Rev A. Worked like a charm for 1.5 years.Upgraded to a Rev c SSD and gave the Rev A to the wife.She installed NOTHING.Within a few weeks it started running VERY slow. I'm talking 2 minutes of beach ball per click.I use Disk Utility to check the drive. No problems of any kind.
Rebooting would take -- and I'm not exaggerating -- over an hour. First it would sit with a grey screen for 5 minutes. Then with an apple logo for 10 more. Then with the little spinning circle for 30. Then the desktop background would show up and sit for 20 minutes, etc.
Was gonna upgrade to Snow Leopard so what the heck, backed it all up and installed Snow Leopard. To my surprise, it instaled Snow Leopard on top of the old OS -- it kept all the files around so no need to restore from backup.
Speed problem SOLVED!Then a few weeks later the same problems.This time I check the drive AND run the hardware test. No problems.I ERASED the entire drive. I installed Snow Leopard.All is good for a few weeks.Then the problem came back a 3rd time.
I go to reinstall a 3rd time and Snow Leopard doesn't even acknowledge that there's a hard drive in the machine! And when I look in system profiler it says there's no drive of any sort. Yet it will reboot and run... just VERRRRRYYYY slowly.
I'm ready to replace the drive with a Runcore SSD or some such other device but I want to be sure the problem is the drive and not some other aspect of the hardware (motherboard, RAM, etc.)Anyone ever seen this? Anyone have any ideas as to how to investigate, solve, conquer, save myself from madness??
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Mar 25, 2010
I have a 20" iMac mid 2007 2.4Ghz, 320GB, 2Gb machine running Snow Leopard. Today I turned it on and it was running fine. But around three hours of using it suddenly froze. I had to force the turn off using the power button. When i turned it back on it took about 4 mins to get to the login screen. Once I logged in the spinning wheel came up and the only think that loaded was the Spotlight sign. This kept happening until about the third time of turning it off and on. When it finally completed login. But it is now extremely slow and it just about freezes when I open more than one application.
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Feb 18, 2008
I've got a 17" MBP which I use each day on the commute from home to work. But by midday the battery is prett y flat. I don't work out of a single office so i can't really charge my battery up, so I've bought a spare. On the way home, swap out the battery and get working again. But the problem is charging them both up at home.
Does anyone know of an external battery charger for the MBP 17" batteries?
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Jun 4, 2014
cannot startup my laptop as battery is dead and charger is not working. Have tried two different chargers so know its not the charger but the battery port on my laptop
Info:
MacBook Pro
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Aug 24, 2014
I have this MBP 13'' Mac OS X 10.7.5 running a 2.4GHz i5, 4GB RAMs and 500GB storage.The problem started yesterday when I was typing on Word and I copy pasted something from the net (chrome browser) then it froze.I waited for around 5minutes and still frozen with the spinning wheel, then I decided to turn it off by pressing power for 10 seconds restarted my
MBP then now it running so slow on start-up and apps are very slow to open like around 5 minutes. Every action that I try to do like clicking on the apple in the upper left it freezes showing a spinning wheel and it will take time to show the drop down options. I checked disk utility and it said that HD is ok, done verify/permission verify and repair.
I checked the activity monitor noting the ram/CPU usage and its normal it even tells that 2GB of ram is not use.It shows not responding in the activity monitor if you open an app for around 5mins then it opens or it will crash.I already done the 2 kinds of reset and did not work.BUT it opens normally in Safe mode.
Info:
MacBook Pro, Mac OS X (10.7.5)
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Dec 11, 2009
office got broken into and my charger to my macbook got stolen, but I had my laptop on me so that did not. I need a new battery anyway but does anyone know where I can find a good deal on getting both of these accessories instead of going to best
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May 30, 2012
My Mac Pro never seems to get a full charge from my charger.
Info:
MacBook Pro (17-inch Early 2011), iOS 5.1.1, I always update my software
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Nov 9, 2010
I have an iPhone 4 and am strongly considering buying the MB Air 11.6in. I'd like to get an external battery that I could use for long flights, that in a pinch, could be used with either the iPhone or the MBA.
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Dec 10, 2006
i'm sure there are many people who use spare batteries like me. but how do you manage them though? i find it very annoying having to charge them one by one. charging 1 battery takes a few hours, which is almost fine. but when you have a spare battery, it takes twice as much longer to charge them both. not fun. a separate battery charger will help greatly reducing charging time
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Jun 15, 2008
I have a one week old 13" MBP which is being powered by the charger but is not charging. Was working fine the first couple of times but has only been used about three times and is kept nice and safely out of the way of a boisterous toddler so no chance of any damage. Is there anything i should have done and haven't (although can't for the life of me think what) or is it a trip back to the AS?
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Apr 29, 2010
It was working fine for about a week, but starting on monday its been occasionally saying "not charging" but today it hasn't said charging once. I checked all the connections and tried the charger from my old mbp, but still nothing.
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Mar 24, 2012
Is there such thing as a battery powered, portable macbook pro charger?
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Apr 15, 2012
Do you connect the charger in the MacBook Pro battery damage if using device?
Info:
Mac OS X (10.7.3)
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Apr 16, 2012
I've heard that if I don't disconnect the charger after my macbook is fully charged then the battery life and performance will get reduced and will be weaker.
Info:
MacBook Pro
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Jun 15, 2012
I let my new mbp(mid 2012) battery run down. It was on, I walked away for one minute and came back and the mbp was shut down. I plugged in charger and the mbp won't turn on at all. I got it on Tuesday so it is brand new.
Info:
MacBook
Pro, Mac OS X (10.7.4)
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Dec 3, 2014
When connect charger - it shows Battery is not charging
Info:
MacBook Air, OS X Mavericks (10.9.5), Macbook air 11"
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Jun 18, 2010
I just turned on my 13" MBP and got this message. Apparently, this is supposed to come up when there is only like 5% charge left. My battery indicator at the top of the screen said there was 22% charge left. Also, according to IStat, my battery's health has already dropped down to 97% after only about 2 weeks and 5 cycles. Is this normal? I'm going to try recallibrating my battery by fully charging it and then letting it fully drain. Is there a good chance that this solves this problem?
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Sep 10, 2010
I got my first Mac last Sunday (woo!) but I was using it last night and a battery warning came up. I had been using the MBP, then turned it off and went out with battery still remaining. When I came back again a few hours later I used the Mac and after about 10 mins closed the lid for some reason. When I opened it back up it wouldn't start unless I plugged in the power outlet - the thing had completely drained. Then I checked the battery and it says to 'Service Battery'. It's now holding a charge as normal as far as I can see but the warning is still there.
A couple of other things I notice too:
- When I tilt the MBP to the right sometimes a scraping noise comes from the inside - maybe from a fan?
- When I pick it up from the bottom, the bottom of the Mac dips inwards slightly and there is a click as it makes contact with something on the inside of the case.
Are these things normal? I've made a Genius Bar reservation but I think I might just swap it for a new one.
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Nov 4, 2009
I am having a Power/Battery problem with a Macbook (surprise surprise!). This Macbook is the first generation, early 2006 model. It is a 2Ghz Intel Core Duo, black. This Macbook will not charge a battery, any of the 4 Macbook batteries I have tried. However, it will recognize each battery I put in (using About this Mac), and it will run on battery power when not connected to AC power. The charger light is always a very faint green light (same for both 65 and 85W chargers). Occasionally it will shine the bright green (normal) for a moment, but quickly dulls to the very faint green light.
Last night I tried swapping out the internal battery connector that I know is right for this macbook. After the installation, when I started it for the first time, the light on the charger appeared orange for the first time. I waited to see if the "charging" lights on the known-good battery would light up, but they never did. Eventually the charger returned to the same faint green color. Has anyone seen this before? From what I can tell the only parts remaining that could be the problem are the internal Magsafe connector and the logic board itself.
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Jun 12, 2012
My battery is fully charged but wont turn on without the charger.It also shuts down after the charger is unplugged.Does anyone have this issue?
Info:
MacBook Pro, iOS 5.1.1
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